Lithium battery recovery process

The invention provides a lithium battery recovery process. The lithium battery recovery process comprises the following steps: S1, feeding: arranging a lithium battery; S2, tearing and crushing, namely crushing the cleaned lithium battery; S3, preliminary sorting: separating a diaphragm from the lit...

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Bibliographische Detailangaben
Hauptverfasser: YU YANG, WANG JINGXU, XIAO XIWEI, WANG ZHIGANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a lithium battery recovery process. The lithium battery recovery process comprises the following steps: S1, feeding: arranging a lithium battery; S2, tearing and crushing, namely crushing the cleaned lithium battery; S3, preliminary sorting: separating a diaphragm from the lithium battery crushed aggregates; S4, magnetic separation conveying: separating the tabs from the lithium battery crushed aggregates; S5, multi-stage crushing, grinding, refining and sorting: carrying out multi-stage crushing, grinding, refining and sorting on the lithium battery crushed aggregates to obtain recyclable materials; and S6, jigging sorting, namely conducting jigging sorting on the ground and sorted lithium battery crushed aggregates, and separating the remaining recyclable materials. The invention discloses an environment-friendly lithium battery recovery process which is convenient to operate and high in recycling efficiency. 本发明提供了一种锂电池回收工艺,包括以下步骤;步骤S1,上料;将锂电池进行整理;步骤S2,撕料破碎,将清理后的锂电池进行破碎处理;步骤S3,初步分选;将